{"result_count":1,"results":[{"addresses":[{"address_1":"7900 N. MILWAUKEE","address_2":"STE 231","address_purpose":"LOCATION","address_type":"DOM","city":"NILES","country_code":"US","country_name":"United States","fax_number":"847-663-9827","postal_code":"60714","state":"IL","telephone_number":"847-663-9400"},{"address_1":"7900 N. MILWAUKEE AVE","address_2":"STE 231","address_purpose":"MAILING","address_type":"DOM","city":"NILES","country_code":"US","country_name":"United States","fax_number":"847-663-9827","postal_code":"60714","state":"IL","telephone_number":"847-663-9400"}],"basic":{"certification_date":"2025-08-06","credential":"M.D.","enumeration_date":"2007-05-02","first_name":"SANDHYA","last_name":"SATHYAKUMAR","last_updated":"2025-08-06","middle_name":"SAI","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1178124566000","endpoints":[{"address_1":"7900 N. Milwaukee","address_2":"Ste 231","address_type":"DOM","affiliation":"N","city":"Niles","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"ssathyakumar251921@direct.myadvocateaurora","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"60714","state":"IL","use":"DIRECT","useDescription":"Direct"},{"address_1":"7900 N. Milwaukee","address_2":"Ste 231","address_type":"DOM","affiliation":"N","city":"Niles","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/","endpointType":"FHIR","endpointTypeDescription":"FHIR URL","postal_code":"60714","state":"IL","useDescription":""},{"address_1":"7900 N. Milwaukee","address_2":"Ste 231","address_type":"DOM","affiliation":"N","city":"Niles","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"ssathyakumar251921@direct.myadvocateaurora","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"60714","state":"IL","useDescription":""},{"address_1":"7900 N. Milwaukee","address_2":"Ste 231","address_type":"DOM","affiliation":"N","city":"Niles","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"ssathyakumar251921@direct.myadvocateaurora","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"60714","state":"IL","useDescription":""}],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"1083835201","issuer":null,"state":"IL"}],"last_updated_epoch":"1754522091000","number":"1083835201","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RI0200X","desc":"Internal Medicine, Infectious Disease","license":"036118474","primary":true,"state":"IL","taxonomy_group":""}]}]}